<template>
  <div class="card-list" ref="content">
    <a-list rowKey="id" :grid="{gutter: 24, lg: 3, md: 2, sm: 1, xs: 1}" :dataSource="dataSource">
      <a-list-item slot="renderItem" slot-scope="item">
        <template v-if="!item || item.id === undefined">
          <a-button class="new-btn" type="dashed">
            <a-icon type="plus" />新增产品
          </a-button>
        </template>
        <template v-else>
          <a-card :hoverable="true">
            <a-card-meta>
              <a slot="title">{{ item.title }}</a>
              <a-avatar class="card-avatar" slot="avatar" :src="item.avatar" size="large" />
              <div class="meta-content" slot="description">{{ item.content }}</div>
            </a-card-meta>
            <template class="ant-card-actions" slot="actions">
              <a>操作一</a>
              <a>操作二</a>
            </template>
          </a-card>
        </template>
      </a-list-item>
    </a-list>
  </div>
</template>

<script>
const dataSource = []
dataSource.push({})
for (let i = 0; i < 11; i++) {
    dataSource.push({
        id: i,
        title: 'Alipay',
        avatar: 'https://gw.alipayobjects.com/zos/rmsportal/WdGqmHpayyMjiEhcKoVE.png',
        content:
            '在中台产品的研发过程中，会出现不同的设计规范和实现方式，但其中往往存在很多类似的页面和组件，这些类似的组件会被抽离成一套标准规范。'
    })
}

export default {
    name: 'CardList',
    data() {
        return {
            description:
                '段落示意：蚂蚁金服务设计平台 ant.design，用最小的工作量，无缝接入蚂蚁金服生态， 提供跨越设计与开发的体验解决方案。',
            linkList: [
                {
                    icon: 'rocket',
                    href: '#',
                    title: '快速开始',
                    // 回调，可不写
                    callback: () => {
                        // this.$message.info('快速开始被单击')
                        this.testFun()
                        console.log("call['快速开始'] action")
                    }
                },
                { icon: 'info-circle-o', href: '#', title: '产品简介' },
                { icon: 'file-text', href: '#', title: '产品文档' }
            ],
            extraImage: 'https://gw.alipayobjects.com/zos/rmsportal/RzwpdLnhmvDJToTdfDPe.png',
            dataSource
        }
    },
    methods: {
        testFun() {
            this.$message.info('快速开始被点击！')
        }
    }
}
</script>

<style lang="less" scoped>
@import '~@/components/index.less';

.card-list {
    /deep/ .ant-card-body:hover {
        .ant-card-meta-title > a {
            color: @primary-color;
        }
    }

    /deep/ .ant-card-meta-title {
        margin-bottom: 12px;

        & > a {
            display: inline-block;
            max-width: 100%;
            color: rgba(0, 0, 0, 0.85);
        }
    }

    /deep/ .meta-content {
        position: relative;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        height: 64px;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;

        margin-bottom: 1em;
    }
}

.card-avatar {
    width: 48px;
    height: 48px;
    border-radius: 48px;
}

.ant-card-actions {
    background: #f7f9fa;

    li {
        float: left;
        text-align: center;
        margin: 12px 0;
        color: rgba(0, 0, 0, 0.45);
        width: 50%;

        &:not(:last-child) {
            border-right: 1px solid #e8e8e8;
        }

        a {
            color: rgba(0, 0, 0, 0.45);
            line-height: 22px;
            display: inline-block;
            width: 100%;
            &:hover {
                color: @primary-color;
            }
        }
    }
}

.new-btn {
    background-color: #fff;
    border-radius: 2px;
    width: 100%;
    height: 188px;
}
</style>
